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Fail-Safe Chart
FAIL-SAFE FUNCTION a.
When communication fails in any of the CAN bus lines (communication lines) due to a short circuit or any other cause, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning.
b.
This function operates for each system when communication is impossible.
HINT:
-
Rx: Reception from each ECU (sensor).
-
Tx: Transmission to each ECU (sensor).